Electronic device



FIG. 1 is a perspective view of an electronic device in accordance with the present design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines in the figures show portions of the electronic device that form no part of the claimed design. 

CLAIM I claim the ornamental design for an electronic device, as shown and described. 